<template>
  <!-- 1到3岁的孩子图表 -->
  <div>
    <div ref="main" style="width: 400px; height: 400px"></div>
  </div>
</template>

<script setup>
import * as echarts from 'echarts'
import { onMounted, ref } from 'vue'

const main = ref(null)
onMounted(() => {
  var myChart = echarts.init(main.value)
  // 绘制图表
  myChart.setOption({
    title: {
    },
    tooltip: {
      trigger: 'axis',
    },
    legend: {
      data: ['Email', 'Union Ads', 'Video Ads', 'Direct', 'Search Engine'],
    },
    grid: {
      left: '3%',
      right: '4%',
      bottom: '3%',
      containLabel: true,
    },
    toolbox: {
      feature: {
        saveAsImage: {},
      },
    },
    xAxis: {
      type: 'category',
      boundaryGap: false,
      data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
    },
    yAxis: {
      type: 'value',
    },
    series: [
      {
        name: 'Email',
        type: 'line',
        stack: 'Total',
        data: [120, 132, 101, 134, 90, 230, 210],
      },
      {
        name: 'Union Ads',
        type: 'line',
        stack: 'Total',
        data: [220, 182, 191, 234, 290, 330, 310],
      },
      {
        name: 'Video Ads',
        type: 'line',
        stack: 'Total',
        data: [150, 232, 201, 154, 190, 330, 410],
      },
    ],
  })
})
</script>

<style></style>
